Remove Boost finding in CMake.

Author: qingqing01

CMakeLists.txt

@@ -31,9 +31,6 @@ if(NOT CMAKE_CROSSCOMPILING)
 endif(NOT CMAKE_CROSSCOMPILING)
 find_package(Git REQUIRED)
 find_package(Threads REQUIRED)
-if(NOT ANDROID AND NOT IOS)
-    find_package(Boost QUIET)
-endif()
 
 include(simd)
 

paddle/CMakeLists.txt

@@ -18,7 +18,7 @@ else()
     add_subdirectory(capi)
   endif()
 
-  if(Boost_FOUND)
+  if(NOT ANDROID AND NOT IOS)
     add_subdirectory(memory)
     add_subdirectory(platform)
     add_subdirectory(framework)